I want to have my user select a phone number for someone in their contacts and I want to return that number to the app so that I can use it for later. Here is my code for allowing the user to select ...

I'm trying to develop an app for Android using Xamarin Studio.
My application includes it's custom sms sending feature. I have followed instructions that I found here. My app stores the text of an sms ...

What is the maximum resolution for a phone's contact image? I have the experience, that images are downscaled to 720x720... no matter how I set them... (through the original contact app, through my ...

I want to display the contact image next to its details. I can get all the details and photos URIs from the contacts plugin but keep getting this error when trying to use the photo URI as the img src ...

I am creating an application and using angular as my js framework.i wanted to import the contacts of facebook user(who will provide his email and password) to his account on my application. How i can ...

I have been looking around to try and find a standard to use when exporting customer/personal information to a file. However i cannot seem to find anything like it.
My question therefore is, is there ...

I am working on an iOS application that allows users to send their location to a handful of their friends. Where I'm having difficulty is the actual friends list functionality. All my research just ...

I want to make a behavior like contacts app in iPhone. I'm expecting that a Modal shows in a Detail view when I click upper right add button. but now if I click upper right add button, the Modal shows ...

I already have created a Google app. I want to get a contact list from a gmail account for my Yii 2.0 website. I saw two interesting classes that Yii 2.0 provides:
yii\authclient\clients\GoogleOAuth
...

I'm developing an hybrid app and I'm using Cordova contacts plugin to retrieve contact informations: name, number and photo.
I have a problem in getting contact photo both on Android and iOS devices: ...

I have an app that gets a list of contacts from the device. This works perfectly as expected every time, unless if called from a BOOT_COMPLETED broadcast receiver. When called from the app itself, the ...

I'm just trying to get my contacts list in my ios 8 app, so I can use it to invite users to the app. The thing is that some contacts are not showing, it seems like they are missing. I found a possible ...

I am making a chat Application for Windows Phone and i have created a class ChatData Having data items such as phone number,contact name,messages.Now we know that we can search for all contacts using ...

Is there a way on Phonegap to manually prompt for a permission?
Example: My app needs to access the device's contacts. So at first launch (on iOS), there is a popup asking the user to allow or deny ...

CNContactStore's executeSaveRequest(_:) method throws an error according to the documentation.
I am trying to catch this error in a do/catch, but I cannot figure out what error I need to catch.
do{
...

Why if i get photo from URI is have are bad quality(1 photo), but in standart Phone app resolution is good(2 photo) and why i have contacts not from my contacts book (3 photo)?
What i need to do?
// ...

I am successfully updating the user's contact image but the thing is when i call to test that, it shows in a small circle instead of the whole page image.
I am using this code to add and its adding ...

I am having a Cordova Map App, and planning to launch/open it when someone clicks Address field on the Contact List. Currently it opens Google Map app, but I would like that kind of launch to happen ...

I have some troubles with the contact plugin for cordova, i want to add a filter on contacts with valid phone numbers, how can i add a regexp? javascript regex doesn't seem to work, i need something ...